Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	PLEKHG3
Human P-Site:	S423
P-Site Sequence:	YPNRYRCSPERLKKA
UniProt:	A1L390
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PLEKHG3	A1L390	S423	YPNRYRCSPERLKKA	100 / 9 AA	134
Phosphosite 1:	C15orf2	Q9NZP6	S204	DVASFRCSPGPLEGN	62 / 8 AA	121
Phosphosite 2:	ChAT	P28329	S488	RRLRWKCSPEIQGHL	71 / 7 AA	83
Phosphosite 3:	SIPA1L3	O60292	S1175	TYVRYKPSPERYTAA	75 / 8 AA	195
Phosphosite 4:	DPY19L2P2	Q6ZN68	T286	DFDTLKYTCSPEFDF	71 / 7 AA	43
Phosphosite 5:	DPY19L2P2	Q6ZN68	S288	DTLKYTCSPEFDFME	71 / 7 AA	43
Phosphosite 6:	ZC3H13	Q5T200	S77	YSSNYRRSPERPTGD	85 / 7 AA	197
Phosphosite 7:	TCEB3B	Q8IYF1	S171	DSGRYRASPTRTAPL	75 / 8 AA	84
Phosphosite 8:	C2	P06681	S178	DKVRYRCSSNLVLTG	71 / 7 AA	83
Phosphosite 9:	LRRK1	Q38SD2	S171	ESLPGPCSPQRLLNW	83 / 6 AA	228
Phosphosite 10:	NLGN1	Q8N2Q7	S730	HDVHRRCSPQRTTTN	83 / 6 AA	94
Phosphosite 11:	C2	P06681	Y175	GHGDKVRYRCSSNLV	83 / 6 AA	83
Phosphosite 12:	C4BPA	P04003	Y330	VVGTVLRYRCHPGYK	83 / 6 AA	67
Phosphosite 13:	PROK1	P58294	Y94	SRFPDGRYRCSMDLK	100 / 5 AA	12
Phosphosite 14:	RNASEN	Q9NRR4	S221	KAPSERRSPERLKHY	85 / 7 AA	159
Phosphosite 15:	Shb	Q15464	S164	GSPHLYRSSSERRPA	71 / 7 AA	55
Phosphosite 16:	ENPP5	Q9UJA9	S245	DHGMTQCSEERLIEL	71 / 7 AA	55
Phosphosite 17:	TMEM209	Q96SK2	S221	GLRSRYRSSPTVYNS	83 / 6 AA	63
Phosphosite 18:	Shb	Q15464	S165	SPHLYRSSSERRPAT	71 / 7 AA	55
Phosphosite 19:	SAPAP2	Q9P1A6	S135	PGGRHRCSPRSSVHS	83 / 6 AA	118
Phosphosite 20:	CFHR5	Q9BXR6	Y357	NHNSRIRYRCSDIFR	100 / 5 AA	64